Research on irrigation and drainage technologies : fifteen years of World Bank experience /
Safadi, Raed,
Research on irrigation and drainage technologies : fifteen years of World Bank experience / Raed Safadi, Hervé Plusquellec. - Washington, D.C. : The Bank, c1991. - 56 p. ; - World Bank discussion papers, .
0821318918
Irrigation--Economic aspects--Research
Drainage--Economic aspects--Research
Irrigation--Research
Drainage--Research
HD1741.D44 / S24 1991
Research on irrigation and drainage technologies : fifteen years of World Bank experience / Raed Safadi, Hervé Plusquellec. - Washington, D.C. : The Bank, c1991. - 56 p. ; - World Bank discussion papers, .
0821318918
Irrigation--Economic aspects--Research
Drainage--Economic aspects--Research
Irrigation--Research
Drainage--Research
HD1741.D44 / S24 1991